The Silenced

Original title: 경성학교: 사라진 소녀들

“The lost girls, suspicious school, and abnormal changes...”

Directed by Lee Hae-young

A sickly girl Ju-ran transfers to a new sanitorium boarding school to regain health. But she discovers that students are disappearing and notices abnormal changes happening to her body. She suspects the school for what's happening and tries to discover what secret is hidden.